Your solution would simply show the school's name who's databse the original report came from, or if done at the receiving end, change it to the receiving school's name.
At no point would it show a trading name as the OP requested.
I don't mean to appear rude Mike and I'm sure your help and input is appreciated, but at times you're like a dog with a bone and I really do believe you are missing the point as your solution just doesn't do what the OP asked!
Anyway, this is entirely a pointless thread now, as it was solved about 10 messages ago behind the scenes by @
creese !